Dr. Senthil Kumar Karuppannan
Home
Research
Nanofabrications
Quantum device fabrication
Molecular electronics
Bimolecular spintronics
Photochemistry
Electrochemistry
Education
M.Sc
PhD
Publications
Employment History
micro/nano-fabrication engineer
Research Fellow
Postdoctoral Fellow
Experience
Skill
Contact
Micro/Nano Fabrications:
e-beam lithography, photolithography, Mask aligner, laser writer, DRI etching processes, FET-fabrications, Graphene transfer,
Laser Handling
: Experience in handling Picosecond pump-probe and nanosecond flash photolysis instrument (Nd-YAG Mode lock Laser) and related optical alignment for solution and solid samples.
Femtosecond up-conversion techniques
: Femtosecond Ti-sapphire laser and related optical alingment for solution and solid samples.
Electrochemical analyzer
: Electrochemical analyzer (CH-620B) and modified electrode preparation.
Time corrulated single photon counting techniques
: Handling the instrument IBH for measuring lifetime of solid samples and solution.
Nanomaterials
: Nanoporous materials prepartion and characterization and TiO2 and ZnO nanopartilces encapsulation.
Handling and troubleshooting
instruments
: Absorption spectrometer, DRS, Picrosecond pumb-probe setup and Fluorescence spectrometer.
Preparation and optimization of Self assembled monolayers (SAMs) of DNA, protein and organic molecules on ferromagnetic metal surfaces
Home
Research
Nanofabrications
Quantum device fabrication
Molecular electronics
Bimolecular spintronics
Photochemistry
Electrochemistry
Education
M.Sc
PhD
Publications
Employment History
micro/nano-fabrication engineer
Research Fellow
Postdoctoral Fellow
Experience
Skill
Contact